Thanks for your question. In that case scenario you either need to have the aligners proud of the edge at one corner which is not ideal or used another method such as copper clad board.

The lifting part has to overlap , one point bear in mind..... If adding the Modeltech joiners to a curve avoid flexitrack. As it increases the problems. Because it wants to straighten when cut. The joiners have to be soldered under the track with track, joiners all held down with the screws as demonstrated in the video. Radius curves don't fight as much!!!! When cut.

euroscalemodels.co.uk/product/modeltech-ho-code83-protrack-rail-aligner/

Well, you can't please all people all the time!

4 pairs in a pack. So enough to do 4 tracks.

Any other method is much trickier to use. Worth every penny.